package com.itheima.mapper;

import com.itheima.pojo.Dept;
import org.apache.ibatis.annotations.*;

import java.util.List;

/**
 * 部门管理
 */
@Mapper
public interface DeptMapper {

    @Select("select id, name, create_time, update_time from dept")
    List<Dept> list();

    @Delete("delete from dept where id = #{id}")
    void deleteById(Integer id);

    @Insert("insert into dept(name, create_time, update_time)\n" +
            "values(#{name}, #{createTime}, #{updateTime})")
    void insert(Dept dept);

    @Select("select id, name, create_time, update_time from Dept where id = #{id}")
    Dept getById(Integer id);

    @Update("update dept set name = #{name} where id = #{id}")
    void updateName(Integer id, String name);
}
